Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother

(617 customer reviews)

$459.98

$459.98

Editor’s Choice — discover the Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother, built for performance and designed for life in the United States.

About Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW)

  • Professional Performance: Dominate your business printing with this Brother Genuine color laser printer delivering exceptional print speeds up to 19 ppm and stunning laser-quality output that makes your documents stand out from the competition
  • Advanced Connectivity: Take command of your workflow with dual-band wireless networking (2.4GHz/5GHz), Wi-Fi Direct, and USB 2.0 interface, enabling multiple users to connect and print seamlessly from any device in your office
  • Productivity Powerhouse: Maximize efficiency with the 50-sheet auto document feeder, 250-sheet adjustable paper tray, and automatic duplex printing, ensuring uninterrupted performance for your demanding business needs
  • Smart Integration: Transform your workflow with the intuitive 3.5″ color touchscreen featuring 48 customizable shortcuts and direct access to popular cloud services including Google Drive, Dropbox, and OneNote for seamless document management
  • Mobile Command Center: Leverage the power of mobile printing with remote access capabilities, toner level monitoring, and complete printer management directly from your mobile device through the exclusive companion app

The Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother combines reliability, modern design, and user-focused engineering. Perfect for everyday use, it delivers trusted results for American customers who value comfort.

Specification: Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother

Product Dimensions

16.1"D x 17.5"W x 15.8"H

Controller Type

Android

Maximum Media Size

8.5 x 14 inch

Included Components

Toner Cartridges

Print media

Card stock, Envelopes, Glossy photo paper, Labels, Paper (plain)

Scanner Type

Flatbed, Sheetfed

Max Input Sheet Capacity

250

Max Copy Speed Black White

19 ppm

Compatible Devices

Laptops, PC, Smartphones, Tablets

Maximum Color Print Resolution

2400 x 600 dpi Dots Per Inch

Sheet Size

8.5 x 11, 8.5 x 14, 4 x 6

Maximum Black and White Print Resolution

2400 x 600 dpi Dots Per Inch

Warranty Type

Limited

Color Depth

24 bpp

Dual-sided printing

Yes

Maximum copies per run

250

Initial page print time

Less than 15 Seconds

Max copy resolution color

300 dpi

Max copy resolution black-white

300 dpi

Duplex

Automatic

Hardware Interface

USB 2.0

Ink Color

Multicolored

Additional Printer functions

All In One

Control Method

Voice

Compatible Cartridge

TN229BK, TN229M, TN229C, TN229Y, TN229XLBK, TN229XLM, TN229XLC, TN229XLY, TN229XXLBK, TN229XXLM, TN229XXLC, TN229XXLY, DR229CL

Output sheet capacity

250

Number of Trays

1

Series Number

37

Total USB Ports

1

Model Series

L37

UPC

012502670230

Printer Ink Type

toner

Global Trade Identification Number

00012502670230

Memory Storage Capacity

64 MB

Item Weight

44 pounds

Item model number

MFCL3720CDW

Date First Available

August 10, 2023

Manufacturer

Brother

Photos: Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother

617 reviews for Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother

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  1. Gary

    Have been using the Brother printer for several months now. It has performed very well, no matter what I required it to print. It is easy to operate and has many options that can be used when printing. The color printing is accurate and provides great copies of work and certificates

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  2. Jessika Zimmer

    Purchased the printer for light duty home office paperwork. Easy setup. Print right front your phone through the app. The best part is the ink won’t dry out like an ink jet printer!

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  3. LDE

    Brother continues to make great all-in-one printer/scanners. Color laser so you don’t have to worry about your ink going dry. 2-sided printing. No “security” features to prevent you from using 3rd-party toners. Wonderful scanner (although this model doesn’t support 2-sided scanning). Nice wireless network connectivity (although I personally wish it also had wired network connectivity. It is wireless ONLY.)

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  4. Mark

    Great all in one machine! I use the scanner/printer functions the most and they’re great! Wi-Fi setup was a breeze – the first and only time I’ve been able to say that about a printer!

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  5. keyo

    Casual home user/homeschooling projects. We had a black and white printer but just needed the option for color for certain projects. This works well, prints good enough quality for our use. Wireless connection works without problems. It seems to take a little bit to fire up and get going when first printing but overall the print speed is acceptable and does not affect my opinion. Haven’t tried generic cartridges yet as the starter cartridges are still going well.

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  6. Dan K

    Amazingly easy printer to set up.I’m a geek so it was easy for me.But compared to my HP Office jet it was a breeze.I highly recommend it.Lazer printers are a lot better for you anyway.It prints, copy and scans like a champ its big and heavy, but well made!.I may get rid of my HP Printers, they are a pain in the neck to set up!

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  7. Nana

    Very nice. Works perfectly. Easy to use. Large capacity toner seems expensive, but consider the amount of printing you get out of them.

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  8. Josh

    I tested a lot of machines, including HP machines, many of which are going out of stock, but are still being sold because HP is getting out of a certain line of printer business – buyer beware and look it up if you don’t believe me – and I finally settled on this mid priced monster of a machine, which works perfectly fine despite its really heavy weight. This is a very solid laser printer that is not particularly speedy, but is incredibly solidly built and easy to set up. Its software interface is pretty clunky. It’s software interface is pretty clunky. It must be said and they haven’t spent a lot of time or tech To make it more user attractive, unlike HP, which has very good printer software – but then again they tried to use it by trapping you to use their cartridges, only which is not the case with Brother – And that is where HP got in trouble. The print rate is a bit slow, but again very consistent. On the whole you got the impression this thing is built to last. No problems so far. Time will tell. Other printers are much lighter, including the outgoing HP models which they are winding down, but those were very thin and lightly built – I refer to the ink jet models and their 9000 series Better for college kids than small businesses whereas this is certainly built to last for smaller businesses I would say.

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  9. Oscar the Grouch

    Great unit and I’m definitely a convert from HP to Brother now. Difference between next model up and thus one is this unit does not support duplex scanning (2 sided scanning) and does 19 pages per min compared to the 31 pages the next model up does for $299 more. Good buy for $499.

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  10. Jessika Zimmer

    The media could not be loaded.

    ***Update after several months with a new reason this printer is the worst thing ever…. it counts pages, not toner. When the printer “thinks” the toner is empty, it just stops printing. There is no way to reset the page counts (unlike in previous Brother printers). There is no way to bypass this. You can’t just print in black and white when a color cartidge is out. It just stops. There is no printing until you install a new cartridge. So, make sure you have plenty on hand because this sucker will stop and there’s nothing you can do about it. If you are mid-big presentation or report? Too bad. Stop and go to the store because this printer won’t budge. These toner cartridges have “chips” on them now in order to prevent you from reseting the page count. And get this: it counts pages if you aren’t printing in black and white! You can lift it out and feel how heavy it is and know there is plenty of toner in there but – nope! You printed too many pages so now your printer won’t let you do anything. All to make you have to spend a gazillion dollars on new toner cartridges even though you probably have months left of toner. Ridiculous. This is the worst product I have ever purchased. Avoid, avoid, avoid.

    I should have listened to the reviews. This printer stopped working after 7 months. Never was able to get the bluetooth stuff to work. Two days ago I got an error message saying I had installed a “non-genuine toner cartridge” when I had not changed anything or touched any toner since receiving it. It was still the original toner it came with. It wouldn’t let me move past the error message to continue printing (unless I wanted to “void my warranty,” which I was not going to do since it was already having issues). Off to customer service I go! The first attempt with customer service resulted in a disconnection (the agent just stopped responding… good times). He said I could just click “no” and keep right on printing, but the video shows that was not the case. After that he just disappeared and didn’t respond anymore so I had to start a new chat with another agent. The next agent at least tried, but took an hour, had me disassembling the dang thing, and didn’t solve any problems. They are sending me a new cyan cartridge, but I’m not feeling confident. I still can’t print and am still seeing an error message. Just really, really bad. Don’t buy it.

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    Last updated on October 19, 2025 5:28 am Details
    Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother
    Brother Color Laser Printer All-in-One with Scanner, Copier and Fax – Professional Wireless Business Printer with Auto Duplex and 250-Sheet Capacity for Small Office (MFC-L3720CDW) by Brother

    $459.98

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